ADHD In Children: Essentials Parents Should Know

Many parents today have heard of or may know someone with Attention Deficit Hyperactivity Disorder (ADHD), but clearly recognizing the early symptoms in your own child can be challenging. Knowing the common warning signs and typical diagnostic processes will help you understand ADHD and advocate effectively for your child.


Jason is a third-graders in a typical math class. The teacher hands out worksheets with two columns of multiplication and division questions and announces that students need to do only the even questions. Jason begins to work on the first few questions, but does multiplication for each one, not noticing the division symbols. Shortly thereafter, his friend leaves the room to go to the bathroom, and Jason loses his place in the math problem he’d been working on. Suddenly (or so it seems), class is over, and Jason has left his worksheet on his desk. After calling his friend to get a copy, he then works through every problem until he is completely exhausted. School may no longer seem fun or fair to him. For children with ADHD, this scenario — or others like it — is probably all too familiar.

Here are factors that may indicate a need for intervention with your child. Bear in mind that this is not professional medical advice, merely the observations and research of a passionate advocate!


In order to diagnose ADHD, a mental health professional looks for symptoms of inattention, impulsivity, or hyperactivity, such as two or more of the following examples:

  • Difficulty holding attention to play or tasks
  • Forgetfulness in daily activities
  • Trouble organizing tasks and activities
  • Tendency to fidget or tap feet
  • Trouble waiting his/her turn
  • Tendency to blurt out an answer before a question is complete

These symptoms (or a history of them) must be present before the age of 12, and they must be exhibited in multiple settings, such as at home, school, and extracurriculars. Most importantly, to be indicative of ADHD, the set of symptoms needs to interfere with a child’s daily functioning.


The above symptoms tend to be reflected in these characteristics:

  • Difficulty staying on task
  • Forgetfulness (of materials, schedule, or tasks)
  • Difficulty sitting or standing still
  • Difficulty sustaining attention for the same length of time as peers
  • Careless errors or mistakes, especially in detail-oriented work such as math, writing mechanics, and spelling
  • Difficulty with time management (and a lack of awareness about how long something takes)


It is important to note that all attention-based disorders are now grouped under the umbrella term of Attention Deficit Hyperactivity Disorder. In particular, there are three types of ADHD:

  • Attention Deficit Hyperactivity Disorder – Hyperactive/Impulsive Type
  • Attention Deficit Hyperactivity Disorder – Inattentive Type (formerly “ADD”)
  • Attention Deficit Hyperactivity Disorder – Combined Type

The diagnostic process is the same for all three, though the treatments may vary according to the child’s symptoms, the parents’ preferences, and the evaluator’s recommendations.

Diagnostician and Testing

ADHD can be diagnosed only by a psychiatrist, psychologist, or neuropsychologist. An evaluation includes information about family history, developmental milestones, academic history, tests of intelligence and academic achievement, and assessments of inhibition and other executive function skills. Diagnosticians will also ask parents and teachers to complete questionnaires about the child’s behavior and possible symptoms.

Age of Diagnosis

The American Academy of Pediatrics states that a diagnosis of ADHD can be made when a child is between the ages of four and 18. There are specific diagnostic criteria for children at different ages. These range from issues involving focus and direction-following for preschool-aged children to those involving academic and organizational skills for older children.


According to the American Psychiatric Association, approximately five percent of the U.S. population has ADHD. Other estimates, though, suggest that its prevalence may be even higher. For example, the Centers for Disease Control and Prevention reports that approximately 11 percent of children between the ages of 4 and 17 have been diagnosed with ADHD at some point in their lives , based on surveys asking parents if their child had “ever received an ADHD diagnosis from a health care provider.”

The Brain and ADHD

By the age of three, the brains of children with ADHD have developed normally but more slowly than neurotypical brains. The neurological areas most affected in those with ADHD are in the frontal lobe and the networks connecting the two hemispheres of the brain; these areas are involved in “thinking, paying attention, and planning,” according to the National Institutes of Health.

Some brain regions, such as the cortex and the corpus callosum, that are integral to helping the brain communicate across its different regions also show irregular development; research suggests that in children with ADHD, these may never fully catch up. Moreover, there is research showing that the brains of people with ADHD behave differently in the “default mode network,” which is thought to be responsible for executive functions and attention to external factors. This neurological difference persists even in adults who no longer show symptoms of ADHD.

Dr. Ned Hallowell, a psychiatrist who specializes in ADHD and advocates on behalf of children with this learning disorder, urges parents to look for mirror traits. For every potentially non-adaptive, or negative, symptom, there is a corresponding, “mirroring” positive trait. For example, children with ADHD tend to be stubborn, but this same trait corresponds with perseverance, which is a positive characteristic.

Mirror Traits

Mirror traits for those with ADHD include:

  • Impulsivity and distractibility, which may lead to divergent thinking, imagination, and creativity
  • Stubbornness and sometimes obsessiveness, which may lead to hyperfocus (it may sound counterintuitive, but when kids with ADHD are engaged or interested in a topic, they can actually focus for longer periods of time than their neurotypical peers)
  • An inability to be organized and stay on topic, challenges that may result in a greater ability to achieve “flow” and spontaneity, which are helpful in creating and performing improvisational jazz and rap

Evidence-Based Interventions

There is no cure for ADHD, but with evidence-based treatments, people with this disability can lead happy, successful lives.

Organizational Skills Training (OST)

OST and other behavioral therapies that include explicit instruction about self-regulation and routines can be effective in helping children with ADHD learn organizational skills that many neurotypical individuals take for granted. Though not all children with ADHD have difficulty with organization, most do. “Organization, time management, and planning skills are needed to meet school demands and associated tasks that must be completed at home,” write Gallagher, Abikoff, and Spira, authors of Organizational Skills Training for Children with ADHD. They point to several studies demonstrating that students who lack these skills are more likely to disengage from school and fare poorly academically.

OST has a few key features, notably:

  • A team approach in which skills are reinforced in a variety of settings by the child’s parent(s), teachers, and clinicians
  • A hierarchical approach in which the curriculum continues to build on skills already mastered
  • An externalization of poor habits, i.e., a “glitch” approach
  • Progress tracking via charts and graphs

It is also founded on what is known as the “ABC” approach:

  • An Antecedent, which is the event or environment that leads to an action
  • A Behavior, whether it is successful or maladaptive
  • A Consequence, or a reinforcement of some kind

For example, if each day that a child comes home, she loses track of her belongings, the antecedent is the ritual of arriving home; the behavior might be running to her room without paying attention to where she’s going or placing her backpack in a cubby by the door; and the consequence would be the help of a sign to remind her of these organizational steps.

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